hausner@google.com
75918306af
Add unit test file, expose more debugger functionality in the API. Review URL: http://codereview.chromium.org//8872049 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2320 260f80e4-7a28-3924-810f-c04153c831b5
97 lines
3.1 KiB
C
Executable File
97 lines
3.1 KiB
C
Executable File
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef INCLUDE_DART_DEBUGGER_API_H_
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#define INCLUDE_DART_DEBUGGER_API_H_
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#include "include/dart_api.h"
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typedef struct _Dart_Breakpoint* Dart_Breakpoint;
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typedef struct _Dart_StackTrace* Dart_StackTrace;
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typedef struct _Dart_ActivationFrame* Dart_ActivationFrame;
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typedef void Dart_BreakpointHandler(
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Dart_Breakpoint breakpoint,
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Dart_StackTrace stack_trace);
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/**
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* Sets a breakpoint at the entry of the given function. If class_name
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* is the empty string, looks for a library function with the given
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* name.
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*
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* Requires there to be a current isolate.
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*
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* \breakpoint If non-null, will point to the breakpoint object
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* if a breakpoint was successfully created.
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*
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* \return A handle to the True object if no error occurs.
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*/
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DART_EXPORT Dart_Handle Dart_SetBreakpointAtEntry(
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Dart_Handle library,
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Dart_Handle class_name,
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Dart_Handle function_name,
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Dart_Breakpoint* breakpoint);
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/**
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* Installs a handler callback function that gets called by the VM
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* when a breakpoint has been reached.
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*
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* Requires there to be a current isolate.
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*/
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DART_EXPORT void Dart_SetBreakpointHandler(
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Dart_BreakpointHandler bp_handler);
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/**
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* Returns in \length the number of activation frames in the given
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* stack trace.
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*
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* Requires there to be a current isolate.
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*
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* \return A handle to the True object if no error occurs.
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*/
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DART_EXPORT Dart_Handle Dart_StackTraceLength(
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Dart_StackTrace trace,
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intptr_t* length);
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/**
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* Returns in \frame the activation frame with index \frame_index.
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* The activation frame at the top of stack has index 0.
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*
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* Requires there to be a current isolate.
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*
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* \return A handle to the True object if no error occurs.
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*/
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DART_EXPORT Dart_Handle Dart_GetActivationFrame(
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Dart_StackTrace trace,
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int frame_index,
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Dart_ActivationFrame* frame);
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/**
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* Returns information about the given activation frame.
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* \function_name receives a string handle with the qualified
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* function name.
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* \script_url receives a string handle with the url of the
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* source script that contains the frame's function.
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* \line_number receives the line number in the script.
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*
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* Any or all of the out parameters above may be NULL.
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*
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* Requires there to be a current isolate.
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*
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* \return A handle to the True object if no error occurs.
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*/
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DART_EXPORT Dart_Handle Dart_ActivationFrameInfo(
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Dart_ActivationFrame activation_frame,
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Dart_Handle* function_name,
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Dart_Handle* script_url,
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intptr_t* line_number);
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#endif // INCLUDE_DART_DEBUGGER_API_H_
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